Displaying 20 results from an estimated 2000 matches similar to: "boxplot(): formating median in another linethickness?"
2008 Aug 05
5
boxplot with average instead of median
I really like the ease of use with the boxplot command in R. I would
rather have a boxplot that shows the average value and the standard
deviation then the median value and the quartiles.
Is there a way to do this?
Chad Junkermeier, Graduate Student
Dept. of Physics
West Virginia University
PO Box 6315
210 Hodges Hall
Morgantown WV 26506-6315
phone: (304) 293-3442 ext. 1430
fax: (304)
2002 Jul 09
3
writing to a png file with a script
Dear R-freaks,
I am new to R and loke to write plots directly to a file with a script
in batch-mode.
the following error occured:
# writing section
> x11()
Error in x11() : the x11 device has not been loaded
Execution halted
I do not know what to do!
thanks for your help
cheers
steph
--
Linux: the operating system with a CLUE...
Command Line User Environment.
2001 Jul 27
2
boxplot question
I'm graphing a series of boxplots of grouped data inside a function that
passes the data.frame, the names vector, and a title vector.
Because both the data subset changes with each successive pass through the
function, occasionally the names vector turns up with only one group to
plot. This is an expected result. However, when the names argument in
boxplot has only a single name, it
2002 Dec 01
2
Quasi-bug in boxplot().
There seems to be a problem with partial matching of argument names
in boxplot(), in respect of the "horizontal" argument. I don't
recall seeing this issue discussed previously. My apologies if I am
being redundant. (A scan of CRAN revealed that someone had
experienced problems with the "horizontal" argument, but he was
spelling it out in full, so that was a different
2002 Jul 21
1
change margins or regions?!
Dear guRus,
after solving serveral other probs with boxplots, my ylabs do not appear
correct.
They area cut off.
I guess I have to change the letf and right margins, but I do not know
how.
Here is an example:
http://frosch.homelinux.org/tmp/plot.png
Thats the code i tried to use:
<R-code>
oldpar <- par()
# changing the margins
par(mar=c(4.1,5.1,4.1,5.1) +0.1)
P <- boxplot(bs.s ~
2010 Feb 16
3
error : unused argument(s) when boxplot
Dear all,
I am a total beginner in R, so sorry if this is the wrong place. I am using R 2.10.1 on a Mac (Mac OS 10.6.2).
I have this small dataset :
growth sugar
75 C
72 C
73 C
61 F
67 F
64 F
62 S
63 S
I have no problem reading the table, or getting the summary, but if I try boxplot(growth~sugar, ylab="growth", xlab="sugar", data=Dataset), I have the following error :
2002 Jul 10
5
plotting only text as a table
Dear R-Gurus,
I am preparing a multiple-plot-sheet with 2rows and 2 columns, but there
are actually only 3 plots to plot.
the 4. part of my sheet should contain a table with simple statistic
values like n, mode, standard deviation....
I cannot handle to plot the information in the plot. the summary()
function prints it to the xtrem instead of the plot.
Here is an example-plot with the 3 plots
2001 May 26
1
boxplots
Was there ever a convenient method provided to add boxplots to the current
plot at specified x values? There was a question by Martin Maechler some
time ago here, but I could seem to find any satisfactory resolution of it.
I see that there is an add=T option to boxplot and bxp, but I don't see
how to set the x-values.
url: http://www.econ.uiuc.edu Roger Koenker
email roger at
2002 Sep 02
2
ifelse behavior
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1
Dear R-Users,
I cannot understand the behavior of ifelse.
I have a vector blah
> str(blah)
List of 14
$ index.s : num 100
$ index.u : num 100
$ index.t : num 100
$ yabstand.s: num NA
$ yabstand.u: num NA
$ modal.s : int 8
$ modal.u : int 71
$ modal.t : int 21
>
> str(blah$index.s)
num 100
>
everything seems OK.
when
2010 Sep 06
5
boxplot knowing Q1, Q3, median, upper and lower whisker value
Dear list,
I am using a external program that outputs Q1, Q3, median, upper and lower whisker values for various datasets simultaneously in a tab delimited format. After importing this text file into R, I would like to plot a boxplot using these given values and not the original series of data points, i.e. not using something like boxplot(mydata).
Is there an easy way for doing this? If I am not
2002 Jul 29
2
Database-conversion
Dear R-Users,
I store my data in an Postgres-table.
I can connect with Rdbi.PgSQL, that is no the problem.
The problem is the NA-Values. No-data-values are coded as -9999 in the
table.
But when I extrct them with any SELECT-statement, the -9999-values are
treated as normal vectors.
How can I tell R not to fetch the datasets containig -9999-values?
thanks for your help
stephan
--
Linux: the
2002 Aug 02
2
variables inside an Rdi-select statement?!
Dear R-users,
I would like to use an environment variable inside an SELECT-statement
from R to a postgres-db, but it will not work and so I need some advice
from you.
<code>
ezg <- Sys.getenv("EZG")
connect <- dbConnect.PgSQL(host="localhost", user="username",
dbname="dbname")
query <- dbSendQuery(connect, "SELECT ezg.s FROM ezg WHERE
2004 Apr 15
1
sort boxplot to median
Dear guRus,
I'm stuck and really would appreciate some help. I've already crawled the net...
I want to do some Boxplot which are sorted by the median and not alphabetically.
What I did so far:
x <- subset(mydata, Verwalt.Doku==1, select=c(1, 2))
P <- plot(x[,1], x[,2], plot=F)
???sort(P$stats[3,])???
bxp(P, col="yellow", las=1, horizontal=T, xlab="Potential")
Of
2005 Apr 19
1
controlling the x axis of boxplots
v 2.0.1 (sooooh old!) on Win2k
I think I know the answer to this but I can hope ...
I have data for continuous variables (measures of residents) by a
categorical variable in range (1,22), the units in which they live.
I want to plot these data with a pair of boxplots one above another
with same x-axis (1,22) using par(mfrow=c(2,1)) and then plotting
first for the women then for the men.
2009 Mar 25
1
boxplot in subgroups
Hi,
I have data that looks like this:
ASA1 ASA2 C1_C2
C M 9.0225
S S 2.4315
M C 3.4894
M S 4.5282
C M 1.3183
C S 1.3735
S C 1.0488
S M 7.948
M C 4.5827
I need to plot Boxplots for a given ASA1 (either C,S, or M) with
respect to C1_C2. However, instead of one boxplot I want to plot
2012 Sep 29
3
Removing lower whisker in boxplot to see the effects of the high values
Good Afternoon-
I was wanting to alter the boxplot to remove the lower whisker, both the
whisker line and staple just on the lower end. Is there a way to do this?
As my code is currently:
boxplot(log_loads~ind,data=nfmaum, horizontal=TRUE, notch=T, outline=FALSE,
whisker=0, main="Maumee River Near Future Climate Scenarios", ylab="Log
Load",xlab="Climate Scenarios")
2006 Feb 26
2
How to produce notches in bwplot?
Dear r-helpers,
tst <- data.frame(as.numeric(x <- 1:20), f <- rep(c('hi','lo'), times
= 10))
with(tst, bwplot(f ~ x, panel = function(x, y){panel.bwplot(x, y, pch
= '|', stats = boxplot.stats, fill = 8, varwidth = T)}))
I can't figure out from the documentation how to tell stats that I
would like to see notches or (even bands).
Here is what I've
2018 Mar 21
1
Plotting Notched Box Plots Log Scale - Losing bottom portion of box plot
Hello,
I'm using the code below to generate some notched box plots. The issue is
whenever I use log scale, the sides of the bottom part of the box plots
don't plot. I've tried it in RStudio Ver 1.1.419 and R version 3.4.3 and I
get the same result.
The code and link to my data is below.
Thank you for your time
David
MyData <-
2008 Apr 21
3
Choice of notch size in R
Is there a way to modify the choice of notch size [1] in R's boxplot
routine from outlining a 5% significance region, to say 1% or lower?
Thanks,
Alex
[1] McGill, Tukey, and Larsen. "Variations of Box Plots", The American
Statistician, Vol. 32, No. 1, 12-16.
2009 Nov 30
4
Is there a way to convert rgb/hex value to a (nearest) color name?
Hi all, I'm trying to convert a series of rgb codes into a color name.
What is my easiest option? So far I'm stuck with just converting to
hex using rgb() and I know R knows a number of colours() but a mapping
of the two has failed me.
Any help in this regard will be highly appreciated.
Regards,
George